Hi. A have a couple of questions about pbs_mom.
1) Is it important for pbshome of pbs_mom to be keep its state between
reboots? For example, if I have diskless nodes and want to put it in
temporary filesystem, that resides in memory (ex. ramfs or tmpfs in linux)?
2) How musch "disk" space do pbs_mom occupy in pbshome? I found that it
copies there stdin and stores stdout and stderr of a program. What else
it keeps there? How much space it needs (or some exponent estimation if
some)? Or there something else that can grow very big depending on some
conditions?
I need it to know to choose between to possibilities of placing pbshome
on diskless nodes:
- occupy some memory of the node for tempopary file system
- make personal nfs-mounted dir for every node
Any answers greatly appreciated.
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Alexander Zubkov